Structural Analysis
6th Edition
ISBN: 9781337630931
Author: KASSIMALI, Aslam.
Publisher: Cengage,
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Chapter 2, Problem 15P
To determine
Find the external wind pressure acting on the windward and leeward walls of the building.
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.The wind pressures used in the design
of buildings in accordance with the
International Building Code are
B.
A. those caused by tornadoes.
increased when the amount and
height of ground surface irregularities
increase in an area within one mile of
the site.
C. greater in the middle of a wall than at
the corners.
D. required to act in both inward and
outward directions on wall surfaces.
The dimensions of a 15 ft high warehouse located near Atlanta, Georgia are shown. Determine the wind pressures based on the following information: risk category 2, exposure category C, Kzt= 1.0, and Ke = 1.0. Use the Envelope Procedure Part 2 to calculate the wind pressures. Show the pressures on a section view through the end zone. Show the pressures on a section view through the interior zone.
According to the NBCC 2015, a building with multiple windows and doors with a non-uniform distribution, and no dominant opening will have an internal pressure coefficient, ???, of _____ to evaluate the maximum internal wind pressure acting towards the wall surfaces.a) -0.45
b) 0.75 c) 0.3
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